@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d6857aa2-9cec-40c8-adac-30da742851a0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d6857aa2-9cec-40c8-adac-30da742851a0> .